activity coefficient उदाहरण वाक्य
उदाहरण वाक्य
- It should be noted however that in a liquid solution the activity coefficient of a given ion ( e . g.
- Frequently, the fugacity of the pure liquid is used as a reference state when defining and using mixture activity coefficients.
- When each activity is replaced by the product of a concentration and an activity coefficient, the equilibrium constant is defined as
- The activity of a substance in solution depends on the product of its concentration and the activity coefficient in that solution.
- In that case the activity coefficients cross at x 1 = 0.5 and the limiting activity coefficients are equal.
- In that case the activity coefficients cross at x 1 = 0.5 and the limiting activity coefficients are equal.
- The concentrations of species in equilibrium are usually calculated under the assumption that activity coefficients are either known or can be ignored.
- These parameters are then entered in several equations to obtain the limiting activity coefficient of an infinitely diluted solute in a solvent.
- The database contains limiting activity coefficients of binary systems of non-polar, polar and hydrogen compounds, but no water.
- The activity coefficient of the solute and solvent can be extended to other concentrations by applying the principle of the Margules equation.